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	param	t-stat
$ω$	1.1525	2.41
$α$	0.2355	5.06
$β$	0.7088	15.08
$γ_{1}$	0.0880	0.12
$γ_{2}$	-0.7019	-0.67
$γ_{3}$	1.4185	2.71
$γ_{4}$	-1.6632	-4.17
$γ_{5}$	1.7777	3.90
$γ_{6}$	-1.9157	-3.75
$γ_{7}$	2.8035	4.28

V-Lab

Maruhachi Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:19.85% (+3.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Maruhachi Holdings Co Ltd Analyses